5,217 Nurul Jannah Abdullah 2019-05-17 http://agris.fao.org/agris-search/search.do?recordID=PH2004000277 FAO. ((2019)). Integration of edible fern (Diplazium esculentum Retz.) under two types of multistorey agroforestry systems at the Makiling Forest Reserve [Philippines]. Retrieved from http://agris.fao.org/agris-search/search.do?recordID=PH2004000277 https://davesgarden.com/guides/pf/go/54948/#b Website-Dave's Garden - Diplazium Species, Vegetable Fern Diplazium esculentum